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| CAS号 : | 17989-89-8 |
精确质量 : | 164.01600 |
| 分子式 : | C6H4N4S |
logP : | 1.81826 |
| 分子量 : | 164.18800 |
PSA : | 127.86000 |
2,5-二氨基-3,4-噻吩二甲腈 | |
2,5-diaminothiophene-3,4-dicarbonitrile | |
17989-89-8 | |
C6H4N4S | |
164.18800 | |
127.86000 | |
1.81826 | |
164.01600 |
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1.699
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291.5ºC
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1.68E-12mmHg at 25°C
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1.53g/cm3
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558.3ºC at 760mmHg
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
